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From "Jim Apple (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-4438: Serialize test failpoints.py to reduce memory pressure
Date Tue, 08 Nov 2016 19:10:09 GMT
Hello Alex Behm,

I'd like you to reexamine a change.  Please visit

    http://gerrit.cloudera.org:8080/4999

to look at the new patch set (#2).

Change subject: IMPALA-4438: Serialize test_failpoints.py to reduce memory pressure
......................................................................

IMPALA-4438: Serialize test_failpoints.py to reduce memory pressure

On EC2 c3.4xlarge instances, with 8cores and 30GB RAM, this test could
trigger the Linux OOM killer by running tests in parallel. This patch
switches to serial execution, which makes the test take four minutes,
rather than one to two minutes.

Change-Id: Iea4a588e1228d38f90387a077cbe530257636b7d
---
M tests/failure/test_failpoints.py
1 file changed, 4 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/99/4999/2
-- 
To view, visit http://gerrit.cloudera.org:8080/4999
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Iea4a588e1228d38f90387a077cbe530257636b7d
Gerrit-PatchSet: 2
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Jim Apple <jbapple@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.behm@cloudera.com>

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